How Long Does Propranolol Last?

How long does propranolol last? It would depend on the reason one takes it.Â

How Long Does Propranolol Last?

Single-dose propranolol for anxiety typically provides relief for three to four hours.

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Darla Ferrara

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Darla Ferrara worked for years as an EMT and is now a full-time freelance writer who has created byline pieces for USAToday, Jillian Michaels, USARiseUP, New York Times -- About.com, Multibrief, MedCity News, LiveStrong, and AOL. She earned her Cardiac Arrest, Hypothermia, and Resuscitation Science Certification from University of Pennsylvania School of Medicine, her Nutrition for Health Promotion and Disease Prevention Certification from the University of California, San Francisco, and her certification in Musculoskeletal Case Studies - Anatomy from Harvard Medical School.